JPS5662717A - Band saw for cutting hard substance or metal - Google Patents

Band saw for cutting hard substance or metal

Info

Publication number
JPS5662717A
JPS5662717A JP13441279A JP13441279A JPS5662717A JP S5662717 A JPS5662717 A JP S5662717A JP 13441279 A JP13441279 A JP 13441279A JP 13441279 A JP13441279 A JP 13441279A JP S5662717 A JPS5662717 A JP S5662717A
Authority
JP
Japan
Prior art keywords
edge
saw
band
cut groove
shaped
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP13441279A
Other languages
Japanese (ja)
Inventor
Yusaku Matsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanwa Diamond Industrial Co Ltd
Original Assignee
Sanwa Diamond Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanwa Diamond Industrial Co Ltd filed Critical Sanwa Diamond Industrial Co Ltd
Priority to JP13441279A priority Critical patent/JPS5662717A/en
Publication of JPS5662717A publication Critical patent/JPS5662717A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/12—Saw-blades or saw-discs specially adapted for working stone
    • B28D1/127—Straight, i.e. flat, saw blades; strap saw blades

Abstract

PURPOSE:To obtain the captioned band saw which has a simple structure and is excellent in durability and has more cooling effect by providing a saw-edge-shaped edge fitting part by notching the upper part of a band-shaped metal plate and at equal intervals, and by brazing a pressure-sintered edge formed of powdered metal and powdered grinding materials into cut grooves. CONSTITUTION:The saw-edge-shaped fitting part 2 is provided by notching the upper part of the band-shaped metal plate 1 at equal intervals. In the lower central part of each cut groove 3 located between the fitting parts 2 is provided a small cut groove 4. In each cut groove 3 the sintered edge 5 is put and fixed thereto be brazing. The sintered edge 5 is formed by pressing and sintering the mixture of the powdered metal containing pulverized diamond or boron nitride of cubic system. Since the small cut groove 4 is exposed as it is, the band saw having excellent cooling effect and durability is obtained.
JP13441279A 1979-10-17 1979-10-17 Band saw for cutting hard substance or metal Pending JPS5662717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13441279A JPS5662717A (en) 1979-10-17 1979-10-17 Band saw for cutting hard substance or metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13441279A JPS5662717A (en) 1979-10-17 1979-10-17 Band saw for cutting hard substance or metal

Publications (1)

Publication Number Publication Date
JPS5662717A true JPS5662717A (en) 1981-05-28

Family

ID=15127772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13441279A Pending JPS5662717A (en) 1979-10-17 1979-10-17 Band saw for cutting hard substance or metal

Country Status (1)

Country Link
JP (1) JPS5662717A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106624153A (en) * 2017-02-21 2017-05-10 长葛市吉庆机械厂 Saw blade capable of being lubricated

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928280B1 (en) * 1969-12-02 1974-07-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928280B1 (en) * 1969-12-02 1974-07-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106624153A (en) * 2017-02-21 2017-05-10 长葛市吉庆机械厂 Saw blade capable of being lubricated

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